package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrdersMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;

/**
 * @Auther: zhaoss
 * @Date: 2023/5/7 - 05 - 07 - 17:59
 * @Description: com.sky.task
 * @version: 1.0
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrdersMapper ordersMapper;

    /**
     * 处理支付超时订单
     */
    @Scheduled(cron = "0 * * * * ?")
    public void processTimeoutOrder() {
        log.info("处理支付超时订单：{}", new Date());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        List<Orders> ordersList = ordersMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT, time);
        for (Orders orders : ordersList) {
            orders.setStatus(Orders.CANCELLED);
            orders.setCancelReason("支付超时,自动取消");
            orders.setCancelTime(LocalDateTime.now());
            ordersMapper.putOrder(orders);
        }
    }

    /**
     * 处理“派送中”状态的订单
     */
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder() {
        log.info("处理派送中订单：{}", new Date());
        //1.查询过去一个小时前的状态为派送中的订单列表，然后设置为已完成状态
        LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
        //1.2执行查询订单列表 select * from orders where status = 4 and order_time < 当前时间-1小时
        List<Orders> ordersList = ordersMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS, time);

        //2.修改状态
        if (ordersList != null && ordersList.size() > 0) {
            ordersList.stream().forEach(orders -> {
                orders.setStatus(Orders.COMPLETED);//已完成状态
                ordersMapper.putOrder(orders);
            });
        }

    }
}
